#! /bin/bash

echo -n "please input 2 number >:"
read n1 n2
echo "n1=$n1 , n2=$n2"

if test $n1 -gt $n2
then
    echo "$n1 > $n2"
fi

if test $n1 -ge $n2
then
    echo "$n1 >= $n2"
fi

if test $n1 -lt $n2
then
    echo "$n1 < $n2"
fi

if test  $n1 -le $n2
then
    echo "$n1 <= $n2"
fi

if test $n1 -eq $n2
then
    echo "$n1 = $n2"
fi

if test $n1 -ne $n2
then
    echo "$n1 != $n2"
    
fi

